Head for electric toothbrush



FIG. 1 is a perspective view of a first embodiment of a head for electric toothbrush;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right-side elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left-side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is an enlarged fragmental view of the design shown in FIG. 1; and,

FIG. 9 is an enlarged fragmental view of a second embodiment of a head for electric toothbrush, wherein the design shown in FIG. 1 discloses tufts having individual bristles.

Broken lines are used in the drawings to designate environmental structures or parts of the head of the electric toothbrush that form no part of the claim. 

CLAIM The ornamental design for a head for electric toothbrush, as shown and described. 